US3795479A Fixing prints of stabilized azoic and reactive dyes on cellulose and cellulose/polyester
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基本信息:
- 专利标题： Fixing prints of stabilized azoic and reactive dyes on cellulose and cellulose/polyester
- 专利标题（中）：固定在纤维素和纤维素/聚酯上的稳定的AZOIC和反应性染料的印刷
- 申请号：US3795479D 申请日：1971-10-13
- 公开(公告)号：US3795479A 公开(公告)日：1974-03-05
- 发明人： FEESS E , GRONEN W
- 申请人： HOECHST AG
- 专利权人： Hoechst AG
- 当前专利权人： Hoechst AG
- 优先权： DE2050631 1970-10-15
- 主分类号： D06B19/00
- IPC分类号： D06B19/00 ; D06P3/54 ; D06P3/56 ; D06P3/66 ; D06P3/68 ; D06P3/82
摘要：
A process for printing and continuous fixation of stabilized dyeing preparations forming azo dyestuffs and of reactive dyestuffs on textile materials containing cellulose or consisting exclusively of cellulose material, comprising a continuous working process of steaming the material printed with the dyeing preparations and reactive dyestuffs, for a short time for developing and fixing the azo dyestuffs using high concentrations of volatile acids with or without use of a counter-current operation method, and of treating then the material according to a known two-phase-fixation process for fixing the reactive dyestuffs and finishing it as usual by washing, soaping and rinsing as well as a process comprising the said very rapid fixation process of stabilized dyeing preparations forming azo dystuffs, by means of acid steam except for the use of reactive dyestuffs and for the use of the two-phase-fixation process which leads to dyeings of azo dyestuffs and of reactive dyestuffs of good fastenesses and brilliancy obtained in a very short time by means of a fully continuous process of fixing azo and reactive dyestuffs and of after-treatment the dyed material.
摘要（中）：
一种用于印刷和连续固定形成偶氮染料和活性染料的纺织材料的稳定染色制剂在含有纤维素或由纤维素材料组成的织物上的方法，包括将印染有染料和活性染料的材料蒸汽的连续工作方法，用于 在使用或不使用逆流操作方法的情况下，使用高浓度的挥发性酸来显影和固定偶氮染料的短时间，以及根据已知的两相固定方法处理材料，以固定活性染料和整理 通常通过洗涤，皂洗和漂洗，以及包括通过酸性蒸汽除了使用活性染料和使用两相的稳定染色制剂形成偶氮胶囊的所述非常快速的固定方法的方法 导致偶氮染料染色和fas活性染料的染色 通过完全连续的固定偶氮和活性染料的处理和染色材料的后处理，在很短的时间内获得的青涩和辉煌。